Akademik Veri Yönetim Sistemi
International Conference on Science, Engineering Management and Information Technology, Ankara, Türkiye, 08 Eylül 2022, (Tam Metin Bildiri)
The computationally hard problems will be solved in polynomial time in the presence of a high-speed quantum computer. As these problems build the security of the traditional public-key cryptosystems (PKC), the need to construct post-quantum secure PKC schemes has emerged. This situation has also revealed the requirement to examine the post-quantum security of the mobile devices xlvii with Android operating system. Although the most suitable candidates for meeting this requirement are the finalists of the NIST standardization process, there is no version of these algorithms that can work directly on Android devices in the published documents. In this paper, we aim to develop a library that can be used directly on Android devices by adopting the finalist latticebased CRYSTAL-KYBER and third-round finalist candidates SABER and NTRU KEM algorithms process to the Java environment. KEM algorithms are one of the principles needed in the security of an end-to-end encrypted instant messaging application. Thus, the post-quantum secure end-to-end encrypted instant messaging applications will be ensured by using the developed KEM library.